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    <title>Human Benchmark - 探索你的认知极限</title>
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            <h1 class="text-5xl md:text-7xl font-bold mb-6 tracking-tight">
                Human Benchmark
            </h1>
            <p class="text-xl md:text-2xl mb-8 opacity-90 font-light">
                探索你的认知极限，挑战大脑潜能
            </p>
            <div class="flex justify-center space-x-4">
                <a href="https://humanbenchmark.com/" target="_blank" class="bg-white text-purple-700 px-8 py-3 rounded-full font-semibold hover:bg-opacity-90 transition-all duration-300 pulse">
                    <i class="fas fa-brain mr-2"></i>开始测试
                </a>
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        <!-- Introduction -->
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            <p class="text-lg leading-relaxed text-gray-700">
                <span class="drop-cap">H</span>uman Benchmark 平台提供了一系列精心设计的脑力激励游戏和认知测试，让用户能够准确测量自己的视觉反应时间、记忆力、注意力和其他认知能力。通过科学的测试方法和直观的数据展示，帮助你了解自己的大脑功能，并通过持续练习实现认知能力的提升。
            </p>
        </section>

        <!-- Cognitive Map -->
        <section class="bg-white rounded-2xl shadow-xl p-8 md:p-12 mb-12">
            <h2 class="text-3xl font-bold mb-8 text-center text-gradient">认知能力测试体系</h2>
            <div class="mermaid">
                graph TD
                    A[Human Benchmark<br/>认知测试平台] --> B[反应能力]
                    A --> C[记忆能力]
                    A --> D[注意力]
                    A --> E[其他能力]
                    
                    B --> B1[反应时间测试]
                    C --> C1[序列记忆]
                    C --> C2[数字记忆]
                    C --> C3[词汇记忆]
                    C --> C4[视觉记忆]
                    D --> D1[目标追踪]
                    D --> D2[猿测试]
                    E --> E1[打字速度]
                    
                    style A fill:#667eea,stroke:#764ba2,stroke-width:3px,color:#fff
                    style B fill:#f9f9f9,stroke:#667eea,stroke-width:2px
                    style C fill:#f9f9f9,stroke:#667eea,stroke-width:2px
                    style D fill:#f9f9f9,stroke:#667eea,stroke-width:2px
                    style E fill:#f9f9f9,stroke:#667eea,stroke-width:2px
            </div>
        </section>

        <!-- Features Grid -->
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            <h2 class="text-3xl font-bold mb-10 text-center">核心测试项目</h2>
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
                <!-- Reaction Time -->
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                    <div class="feature-icon">
                        <i class="fas fa-bolt"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">反应时间</h3>
                    <p class="text-gray-600">测试你的视觉反应速度，看看你能多快响应视觉刺激</p>
                </div>

                <!-- Memory Tests -->
                <div class="bg-white rounded-xl shadow-lg p-6 card-hover">
                    <div class="feature-icon">
                        <i class="fas fa-memory"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">记忆测试</h3>
                    <p class="text-gray-600">包括序列、数字、词汇和视觉记忆等多维度记忆能力评估</p>
                </div>

                <!-- Attention -->
                <div class="bg-white rounded-xl shadow-lg p-6 card-hover">
                    <div class="feature-icon">
                        <i class="fas fa-eye"></i>
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                    <h3 class="text-xl font-semibold mb-3">注意力测试</h3>
                    <p class="text-gray-600">通过目标追踪和猿测试评估你的持续注意力和专注度</p>
                </div>

                <!-- Typing Speed -->
                <div class="bg-white rounded-xl shadow-lg p-6 card-hover">
                    <div class="feature-icon">
                        <i class="fas fa-keyboard"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">打字速度</h3>
                    <p class="text-gray-600">测试你的打字速度和准确性，提升键盘操作效率</p>
                </div>
            </div>
        </section>

        <!-- Benefits Section -->
        <section class="bg-gradient-to-r from-purple-50 to-indigo-50 rounded-2xl p-8 md:p-12 mb-12">
            <h2 class="text-3xl font-bold mb-8 text-center">为什么选择 Human Benchmark？</h2>
            <div class="grid grid-cols-1 md:grid-cols-3 gap-8">
                <div class="text-center">
                    <i class="fas fa-chart-line text-5xl text-purple-600 mb-4"></i>
                    <h3 class="text-xl font-semibold mb-3">科学评估</h3>
                    <p class="text-gray-700">基于认知科学原理设计的测试，准确评估你的认知能力</p>
                </div>
                <div class="text-center">
                    <i class="fas fa-trophy text-5xl text-purple-600 mb-4"></i>
                    <h3 class="text-xl font-semibold mb-3">持续进步</h3>
                    <p class="text-gray-700">通过定期练习和测试，追踪并提升你的认知表现</p>
                </div>
                <div class="text-center">
                    <i class="fas fa-shield-alt text-5xl text-purple-600 mb-4"></i>
                    <h3 class="text-xl font-semibold mb-3">隐私保护</h3>
                    <p class="text-gray-700">完善的隐私政策和数据保护措施，确保用户信息安全</p>
                </div>
            </div>
        </section>

        <!-- Call to Action -->
        <section class="text-center py-12">
            <h2 class="text-3xl font-bold mb-6">准备好挑战你的大脑了吗？</h2>
            <p class="text-xl text-gray-600 mb-8">加入全球数百万用户，一起探索认知能力的极限</p>
            <a href="https://humanbenchmark.com/" target="_blank" class="inline-flex items-center bg-gradient-to-r from-purple-600 to-indigo-600 text-white px-8 py-4 rounded-full font-semibold text-lg hover:shadow-xl transition-all duration-300">
                <i class="fas fa-rocket mr-3"></i>
                立即开始测试
            </a>
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